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Games like They Are Billions

Updated · How we match games

Loved They Are Billions? These 12 games play and feel the most similar, based on what Steam players say about them. Every pick shows today's price, and 3 are on sale right now.

12 games3 on salePrices in USD, checked at 19:54 UTC
  1. Final Outpost: Definitive Edition cover art #1
    83%match

    Final Outpost: Definitive Edition

    Like They Are Billions: base-building, strategy and survival

    Mostly positive: 76% of 212 players recommend it.

    Solo2025Steam Deck ✓
  2. Colony Survival cover art #2
    76%match

    Colony Survival

    Like They Are Billions: base-building, colony sim and survival

    Very well reviewed: 92% of 8,286 players recommend it.

    Solo · Co-op · Versus2017Steam Deck ✓
  3. Grim Nights cover art #3
    74%match

    Grim Nights

    Like They Are Billions: base-building, strategy and survival

    Very well reviewed: 87% of 1,506 players recommend it.

    Solo2018Deck playable
  4. From Glory To Goo cover art #4 -35%
    74%match

    From Glory To Goo

    Like They Are Billions: base-building, strategy and RTS

    Overwhelmingly loved: 96% of 1,853 Steam reviews are positive.

    Solo2024Deck playable
    $11.99$7.79
    View on Steam
  5. Infection Free Zone cover art #5
    73%match

    Infection Free Zone

    Like They Are Billions: base-building, zombies and strategy

    Mostly positive: 80% of 16,780 players recommend it.

    Solo2024Deck playable
  6. Becastled cover art #6 -35%
    72%match

    Becastled

    Like They Are Billions: base-building, strategy and colony sim

    Mostly positive: 81% of 5,382 players recommend it.

    Solo2025Steam Deck ✓
    $19.99$12.99
    View on Steam
  7. Frostpunk cover art #7 -90%
    71%match

    Frostpunk

    Like They Are Billions: survival, strategy and colony sim

    Very well reviewed: 92% of 115,147 players recommend it.

    Solo2018Deck playable
    $29.99$2.99
    View on Steam
  8. Oxygen Not Included cover art #8
    68%match

    Oxygen Not Included

    Like They Are Billions: base-building, colony sim and survival

    Overwhelmingly loved: 96% of 136,217 Steam reviews are positive.

    Solo2019Steam Deck ✓
  9. Rise to Ruins cover art #9
    67%match

    Rise to Ruins

    Like They Are Billions: colony sim, base-building and strategy

    Very well reviewed: 87% of 7,248 players recommend it.

    Solo2019Deck playable
  10. Dwarf Fortress cover art #10
    61%match

    Dwarf Fortress

    Like They Are Billions: base-building, colony sim and strategy

    Very well reviewed: 94% of 29,416 players recommend it.

    Solo2022Deck playable
  11. Age of Empires II: Definitive Edition cover art #11
    60%match

    Age of Empires II: Definitive Edition

    Like They Are Billions: strategy, base-building and RTS

    Very well reviewed: 94% of 160,266 players recommend it.

    Solo · Co-op · Versus2019Deck playable
  12. RimWorld cover art #12
    59%match

    RimWorld

    Like They Are Billions: base-building, colony sim and survival

    Overwhelmingly loved: 97% of 211,018 Steam reviews are positive.

    Solo2018Steam Deck ✓

Questions about games like They Are Billions

What games are like They Are Billions?

The closest matches are Final Outpost, Colony Survival and Grim Nights. They share what players love about They Are Billions: base-building, strategy and survival.

Which games like They Are Billions are on sale right now?

3 of the 12 games on this page are discounted today, including Frostpunk (90% off), From Glory To Goo (35% off) and Becastled (35% off).

Are there co-op games like They Are Billions?

Yes: Colony Survival and Age of Empires II have co-op, so you can play them with friends.

How we match games

Steam players tag every game with what it's like: "Souls-like", "Story Rich", "Co-op" and so on. We compare They Are Billions's tags with every game on our list and rank them by how much they overlap, with a small boost for games players review well. The percentage shows how close each match is.

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